Steering Gear Removal

Steering. Lexus Gs430, Gs300. Uzs190 Grs190
Power Steering. Lexus Gs430, Gs300. Uzs190 Grs190

  1. PLACE FRONT WHEELS FACING STRAIGHT AHEAD

  2. SEPARATE CABLE FROM NEGATIVE BATTERY TERMINAL

  3. REMOVE FRONT WHEELS

  4. REMOVE ENGINE UNDER COVER

  5. REMOVE ENGINE UNDER COVER NO.2

  6. REMOVE FRONT SUSPENSION MEMBER PROTECTOR LOWER

  7. SEPARATE STEERING INTERMEDIATE SHAFT ASSEMBLY NO.2

  8. SEPARATE TIE ROD END LH

  9. SEPARATE TIE ROD END RH

  10. REMOVE POWER STEERING LINK ASSEMBLY

Steering Gear -- Removal



1. PLACE FRONT WHEELS FACING STRAIGHT AHEAD


2. SEPARATE CABLE FROM NEGATIVE BATTERY TERMINAL
(Click here)


3. REMOVE FRONT WHEELS


4. REMOVE ENGINE UNDER COVER


5. REMOVE ENGINE UNDER COVER NO.2


6. REMOVE FRONT SUSPENSION MEMBER PROTECTOR LOWER


    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the 4 bolts and the front suspension member protector lower.



7. SEPARATE STEERING INTERMEDIATE SHAFT ASSEMBLY NO.2


    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Fix the steering wheel with the seat belt in order to prevent rotation.

    HINT:
    This operation is useful to prevent damage to the spiral cable.


    Lexus Gs430, Gs300. Uzs190 Grs190.Power Steering.Power Steering System.Steering Gear Removal

  1. Loosen bolt (A) and remove bolt (B), then slide the steering intermediate shaft assembly No.2.

    HINT:
    1. Do not remove bolt (A).
    2. Do not disconnect the steering intermediate shaft assembly No.2 from the power steering link assembly.

  1. Put matchmarks on the steering intermediate shaft assembly No.2 and the power steering link assembly.

  1. Separate the intermediate shaft assembly No.2 from the power steering link assembly.



8. SEPARATE TIE ROD END LH

  1. Remove the clip and the castle nut.



    Lexus Gs430, Gs300. Uzs190 Grs190.Power Steering.Power Steering System.Steering Gear Removal

  1. Using SST, separate the tie rod end LH from the steering knuckle.

    SST
    09628-00011
    NOTICE:
    1. Hang SST with a string, etc. to prevent it from falling.
    2. Do not damage the front disc brake dust cover.
    3. Do not damage the ball joint dust cover.
    4. Do not damage the steering knuckle.


9. SEPARATE TIE ROD END RH
SST
09628-00011
HINT:
Perform the same procedure as for the LH side.


10. REMOVE POWER STEERING LINK ASSEMBLY


    Lexus Gs430, Gs300. Uzs190 Grs190.Power Steering.Power Steering System.Steering Gear Removal

  1. Remove bolt (A) to disconnect the earth wire from the bracket.

  1. Remove the 2 clamps to disconnect the wire harness from the bracket.

  1. Disconnect 2 connectors (C) and (D) from the power steering link assembly.

  1. Release the lock of connector (E) and disconnect connector (E) from the power steering link assembly.

  1. Remove bolt (B) and the power steering earth wire from the power steering link assembly.



    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the 2 bolts, 2 washers, 2 nuts, and the power steering link assembly from the front suspension cross member.